Black Painted Big Garment Brooch Safety Pin

The black painted big garment brooch safety pin from Dongguan.logan Jialin Hardware Jewelry Co., Ltd. is a metal fastening device measuring 2mm by 76mm (3.04 inches) in the standard configuration, with shorter or longer lengths adjustable per customer requirements. The pin is constructed from either brass or iron, offering flexibility in material selection based on end-use demands and cost considerations. The black painted finish serves as the base offering, though the supplier also produces variants in shiny gold, silver, gunmetal, antique, and bright colors including red, yellow, and white. This particular size and gauge are designed for heavyweight fabrics, with the 2mm wire diameter providing sufficient structural integrity for demanding applications.

The manufacturing process involves forming and cutting metal wire to precise lengths, followed by point grinding and spring tensioning to ensure reliable closure. The painting process typically entails electrophoretic deposition or powder coating, depending on the color and finish specified, with curing to achieve adhesion and durability. Brass offers superior corrosion resistance and malleability, making it preferable for decorative or coastal applications, while iron provides lower cost and higher magnetic permeability where relevant. Standard industry tolerances for safety pin wire diameter are typically plus or minus 0.05mm, with length tolerances of plus or minus 1mm for cut pieces. The spring loop is formed to maintain consistent opening pressure, typically requiring 1.5 to 3.0 newtons of force to open, ensuring secure retention without excessive difficulty.

Primary applications span garment construction, particularly for kilts, skirts, and blankets where a visible fastening serves both functional and aesthetic purposes. The jewelry and craft sectors represent significant demand segments, with these pins serving as findings for handmade brooches, badge mounting, and textile art. Upholstery and marine canvas workers also utilise this size for temporary or permanent fabric joins where stitching is impractical. Buyers should confirm minimum order quantities, lead times, and sample availability directly with Dongguan Jialin, as these trade terms are not specified in the listing data. Packaging configurations, whether bulk cartons or retail blister packs, should be discussed alongside any customisation of dimensions, color, or material specification.

Dongguan Jialin Hardware Jewelry Co., Ltd. is located in Chang'an Town, Dongguan City, Guangdong Province, China, postal code 523841. The company operates within the broader Dongguan manufacturing ecosystem, a region with established supply chains for hardware, jewelry components, and garment accessories. The supplier holds a harbor trust tier designation, and both response rate and average response hours are recorded at zero in the available data. This absence of response metrics indicates that prospective buyers should initiate direct contact to assess communication reliability and enquiry handling practices before committing to orders.

The supplier's product focus centres on metal hardware for garment, jewelry, and craft applications, with material flexibility between brass and iron and extensive color customisation capabilities. No information is provided regarding factory size, annual output, number of employees, years in operation, export markets served, or specific quality certifications held. Buyers are advised to request verification of manufacturing capability, quality control procedures, and any relevant compliance documentation (such as REACH for European markets or CPSIA for US markets) during initial negotiations. The ability to adjust dimensions and offer multiple finishes suggests some degree of production flexibility, though sampling remains essential to confirm finished product standards.